diff --git a/lib/CodeGen/CGBuiltin.cpp b/lib/CodeGen/CGBuiltin.cpp
index e30b513..bf180f6 100644
--- a/lib/CodeGen/CGBuiltin.cpp
+++ b/lib/CodeGen/CGBuiltin.cpp
@@ -2411,8 +2411,11 @@
     return llvm::Constant::getNullValue(ConvertType(E->getType()));
   }
   case X86::BI__builtin_ia32_movntps:
+  case X86::BI__builtin_ia32_movntps256:
   case X86::BI__builtin_ia32_movntpd:
+  case X86::BI__builtin_ia32_movntpd256:
   case X86::BI__builtin_ia32_movntdq:
+  case X86::BI__builtin_ia32_movntdq256:
   case X86::BI__builtin_ia32_movnti: {
     llvm::MDNode *Node = llvm::MDNode::get(getLLVMContext(),
                                            Builder.getInt32(1));